KickJava   Java API By Example, From Geeks To Geeks.

Java > Open Source Codes > proguard > classfile > visitor > ClassCounter


1 /*
2  * ProGuard -- shrinking, optimization, obfuscation, and preverification
3  * of Java bytecode.
4  *
5  * Copyright (c) 2002-2007 Eric Lafortune (eric@graphics.cornell.edu)
6  *
7  * This program is free software; you can redistribute it and/or modify it
8  * under the terms of the GNU General Public License as published by the Free
9  * Software Foundation; either version 2 of the License, or (at your option)
10  * any later version.
11  *
12  * This program is distributed in the hope that it will be useful, but WITHOUT
13  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
14  * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
15  * more details.
16  *
17  * You should have received a copy of the GNU General Public License along
18  * with this program; if not, write to the Free Software Foundation, Inc.,
19  * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
20  */
21 package proguard.classfile.visitor;
22
23 import proguard.classfile.*;
24 import proguard.classfile.visitor.*;
25
26 /**
27  * This ClassVisitor counts the number of classes that has been visited.
28  *
29  * @author Eric Lafortune
30  */
31 public class ClassCounter implements ClassVisitor
32 {
33     private int count;
34
35
36     /**
37      * Returns the number of classes that has been visited so far.
38      */
39     public int getCount()
40     {
41         return count;
42     }
43
44
45     // Implementations for ClassVisitor.
46
47     public void visitLibraryClass(LibraryClass libraryClass)
48     {
49         count++;
50     }
51
52
53     public void visitProgramClass(ProgramClass programClass)
54     {
55         count++;
56     }
57 }
58
Popular Tags